/*
 * Copyright 2019-present HiveMQ GmbH
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package util;

import io.netty.channel.ChannelHandlerAdapter;

/**
 * This handler does nothing and is only needed for Embedded Channel tests if no
 * explicit handler is needed for the test. We unfortunately need such a dummy
 * handler because otherwise we can't use EmbeddedChannels
 *
 * @author Dominik Obermaier
 */
public class DummyHandler extends ChannelHandlerAdapter {
}
